#919F1F#919F1F

#919F1F is a light, vivid yellow. Relative luminance 0.309; OKLCH L 66.9% C 0.144 H 116.1°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#919F1F
RGBrgb(145, 159, 31)
HSLhsl(67, 67%, 37%)
HSVhsv(67, 81%, 62%)
CMYKcmyk(8.8%, 0%, 80.5%, 37.6%)
CIE-LABlab(62.44, -20.64, 59.20)
CIE-LCHlch(62.44, 62.70, 109.22°)
OKLaboklab(66.91% -0.0631 0.1289)
OKLCHoklch(66.91% 0.144 116.1)
XYZxyz(24.3232, 30.9153, 5.9820)
Luminance0.3091 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#919F1F #2D1F9F
analogous
#9F6D1F #919F1F #519F1F
triadic
#919F1F #1F919F #9F1F91
tetradic
#919F1F #1F9F6D #2D1F9F #9F1F51
square
#919F1F #1F9F6D #2D1F9F #9F1F51
split-complementary
#919F1F #1F519F #6D1F9F
monochromatic
#34390B #626C15 #919F1F #C0D229 #D0DF5A

Accessibility & contrast

On white

2.92
#919F1F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.18
#919F1F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #919F1F
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##919F1F#FFFFFF#000000##000000
##919F1F1.002.927.187.18
#FFFFFF2.921.0021.0021.00
#0000007.1821.001.001.00
##0000007.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9600
Deuteranopia (green-blind)
#A9982C
Tritanopia (blue-blind)
#9B9588
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #919f1f;
/* rgb */ color: rgb(145, 159, 31);
/* oklch */ color: oklch(66.9% 0.144 116.1);
Tailwind
colors: {
  custom: {
    50: '#b5bb67',
    500: '#919f1f',
    950: '#000000',
  },
}
SCSS
$custom: #919f1f;
$custom-light: #b5bb67;
$custom-dark: #000000;
JSON
{
  "hex": "#919f1f",
  "rgb": {
    "r": 145,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 66.563,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.66912,
    "c": 0.14353,
    "h": 116.1
  },
  "luminance": 0.30915
}

Semantic roles & 50–950 ramp

primary
#919F1F
secondary
#6357C3
accent
#3EEA50
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#121107
muted
#81807A

Preview Lab

Preview with #919F1F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#919F1F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva